List of Sleepy's Stores in Oak Brook, IL Outlet Note Regular Brands Sleepy's Illinois Oak Brook Rating 4.9 based on 65 votes Official Website http://www.sleepys.com Products Mattresses Bed & Bath NameAddressPhone Name/Address/Phone Sleepy's outlet - Oak Brook 1600 16th St, Ste T23 (630) 571-1332 People Also Viewed